baber/WOPTO huggingface dataset:
Patent JP-S59131905-A (JP)
Title: Device for preventing oozing of grease
Inventor: MINEGISHI HITOSHI
IPC: F16J15/06
Filed: 1983-01-19
Abstract: PURPOSE:To prevent surely and uniformly the diffusion of oozing oil by fitting a member for regulating grease oozing such as an O-ring near the part to be coated with grease. CONSTITUTION:Grease 4 for smoothing operation is coated on a screw part 3 inscribed on the outside circumferential part of a lens frame 2. A member 5 for regulating grease oozing such as an O-ring for regulating the diffusion of the oil 6 oozing from the grease 4 coated on the part 3 in a specified area is fitted in the groove 7 provided in a cylindrical part 2a on the extension of the part 3 of the frame 2. The oozing oil 6 is going to be diffused on the part 2a in the end part direction but is regulated in the specified range by the member 5 such as the O-ring. The member 5 such as the O-ring is mountable by a fingertip operation.
Patent JP-S5392609-A (JP)
Title: Howler listening circuit
Inventor: KATOU KUNIHIRO
IPC: H04M1/00
Filed: 1977-01-25
Abstract: PURPOSE:To make it possible to listen to howler signals even at a power failure time and prevent a needless holding of the channel dependent upon a start switch forgotten to be returned by providing a Zener diode in a telephone set equipped with a speaker.
Patent JP-H06211367-A (JP)
Title: Automatic paper feeder and recorder
Inventor: NAKAJIMA YUJI
IPC: H04N1/00
Filed: 1993-01-19
Abstract: PURPOSE:To achieve prevention of an improper feed of a sheet and miniaturizing a device by eliminating back tension of the sheet, in an automatic paper feeder. CONSTITUTION:A loaded sheet is fed out by a spare roller, and the sheet fed out is separated sheet by sheet by a separating roller 512 and a friction separating roller 530. After starting the separated sheet conveyed by conveying means 413, 414 of a recording part 400, the separating roller 512 and the spare roller are detached from the sheet. Thus by eliminating back tension applied to the sheet, the sheet can be prevented from its diagonal feed and jam. Since conveying force of the conveying means in the recording part 400 can be decreased, miniaturization of a device can be attained.
Patent JP-H06211088-A (JP)
Title: Interior trim material mounting structure for automobile
Inventor: KISHINO KOJI
IPC: B60R13/02
Filed: 1993-01-19
Abstract: PURPOSE:To improve the safety of passengers at the time of collision by giving cushioning function to a trim which decorates the cabin inside of a vehicle body structure member. CONSTITUTION:A trim 34 is mounted on the cabin inside of a front pillar 16, and the pillar inner panel 24 is decorated by the trim 34. A cushioning material 36 is mounted between the trim 34 and the front pillar 16. The thickness of the cushioning material 36 is set so as to absorb shock when a passenger's head part hits the trim 34 of the front pillar 16 with the prescribed load. The trim 34 is mounted on the front pillar 16 through a fastener 38. The top end part of the fastener 38 is fitted into a mounting hole 42 which is formed in the front pillar 16 to be locked. A shock absorbing mechanism is provided between the fastener 38 and the mounting hole 42 and at the fastener mounting seat part 46.
Patent JP-H05199281-A (JP)
Title: Re-transmission control system for communication system
Inventor: ENDO SHOJI
IPC: H04L29/08
Filed: 1992-01-20
Abstract: PURPOSE:To reduce the error recovery time and to improve the line utilizing efficiency. CONSTITUTION:A transmission section 12 of an A station 1 being a transmission station sends an information frame to a B station 2 being a reception station via an artificial satellite 3. A reception section 11 receives an information frame sent by the transmission section 12 via the artificial satellite 3, a monitor section 10 monitors the information frame received by the reception section 11 and requests the re-transmission of the information frame when a prescribed condition is established. Then a re-transmission section 13 commands the re- transmission of the information frame to the transmission section 12 according to the request of information frame re-transmission from the monitor section 10, receives the re-transmission request from the B station 2 and commands the re-transmission of the information frame to the transmission section 12 when the information frame on request is not sent again. Thus, before the A station 1 receives a re-transmission request from the B station 2 in this system, the station 1 sends the information frame not correctly reached to the B station 2 and reduces the error recovery time and improves the line utilizing efficiency.
Patent JP-S5599785-A (JP)
Title: Solid oscillator element
Inventor: TSUNOKAZU HARUO
IPC: H01L47/02
Filed: 1979-01-26
Abstract: PURPOSE: To maintain constant the operating current variation due to the irregularity of areas by a method wherein, by selectively etching a low impurity concentration n-layer on a substrate, an n + -layer of thickness less than that of the n-layer is formed on it, and ohmic electrodes are provided on the selectively formed n + -layer and substrate n + -layer.  
     CONSTITUTION: By lapping and chemical treatment, one side of high concentration GaAs substrate 6 is made into a clean surface. By the gaseous-phase epitaxial growth method , active layer 5, of thickness corresponding to the oscillation frequency, is grown, and an oixde film is formed on the surface. A window is opened, and a dose of silicon or selenium 2∼3×10 13  at 250 keV, is injected. Further, by operating heat treatment at 800°C for 20min, the low concentration layer at the opening is converted into n + -high concentration layer 7. After removing the oxide film, ohmic electrodes 8a and 8b are provided on layer 7 and substarte 6. By this, the whole wafer is formed evenly to the diameter determined by the diameter of the oxide filim. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S59133123-A (JP)
Title: Loader
Inventor: KANETANI MUTSUYO
IPC: B65G59/02
Filed: 1983-01-21
Abstract: PURPOSE:To prevent a magazine from jamming as it hitches on a holder as well as to perform the discharge of goods smoothly, by feeding a pile of magazines in regular sequence in a way of forcibly pushing each magazine up onto a discharge spot of goods, in case of a loader discharging these goods housed in the magazine. CONSTITUTION:In the case where each magazine 5 holding a semiconductor or the like in a loader 12 is multistagely stocked, first a jack ram 19 is extended longer, making a table 20 go up to the topmost position and, after each magazine 5 is housed inside from the upper part of the loader 12 in a manner fitting both end parts into holders 15 and 16 in front and in the rear, each magazine 5 is piled up in regular sequence while making the table 20 go down by degrees. Next, height of the table 20 is adjusted so as to cause the front and rear openings of the topper magazine 5 to be opposed respectively to a discharge port of a front holder 15 and a through port 27 of a rear holder 16. Then, a feed screw device 25 is set in motion, causing a feed rod 26 to go forward, whereby the semiconductor or the like inside the topper magazine 5 is pushed out of the magazine 5 and fed to a feed chute 11 from a discharge port 17.
Patent JP-H03211850-A (JP)
Title: Device and method for inspecting semiconductor device
Inventor: NAKAKOJI YOKI
IPC: G01R31/26
Filed: 1990-01-17
Abstract: PURPOSE:To realize a semiconductor device inspecting method which does not use any socket and handler contact by providing a positioning means and pressing means which brings the external lead of a device to be measured into contact with the first conductive foil section. CONSTITUTION:A printed board 2 in which the first conductive foil section 2a is connected with the second conductive foil section 2a through a through hole 2b is prepared and a positioning means 3 provided with a hole which is formed to surround a device 1 to be measured is provided on the first conductive foil 2a side of the board 2. After the device 1 is loosely put on the means 3, the device 1 is fixed by means of a pressing means 8 which brings the external lead 1a of the device 1 into contact with the first conductive foil section 2a and the electric properties of the device 1 are inspected. Accordingly, insertion and removal of the device 1 into and from this inspection device become easier and peripheral parts can be arranged on the conductive foil 2a of the board 2 at distances shorter than that to the lead 1a of the device 1. Therefore, the device to be measured can be placed directly and brought into contact on and with the inspection device and can be measured stably for high-frequency characteristics without using any socket and contact.
Patent JP-S60151632-A (JP)
Title: Calibrating method of photographic image information
Inventor: MATSUMOTO FUMIO
IPC: G03B27/80
Filed: 1984-01-19
Abstract: PURPOSE:To detect correct image information by subtracting data for calibration from detected value data when image information of an original image film is detected by a two-dimensional image sensor. CONSTITUTION:The image information of the original image film which is outputted from the two-dimensional image sensor 10 is written in memory 25 under the control of a write control circuit 24 through a sample holding circuit 21, A/D converter 22, and logarithmic converting circuit 23. The image information of a reference film corresponding to the original image film is detected by the two-dimensional image sensor 10 to obtain the data for calibration, which is stored in the memory 25; when the image information of the original image film is detected by the two-dimensional sensor 10, the data for calibration is subtracted from the detected value data to obtain the image information.
Patent JP-S59133902-A (JP)
Title: Hot rolling method of h-beam
Inventor: KUSABA TAKASHI
IPC: B21B1/08
Filed: 1983-01-20
Abstract: PURPOSE:To reduce remarkably the frequency of roll changes and the number of rolls to be held in stock, and to improve the dimensional accuracy of product and the yield of it by using segmental rolls capable of changing their positions in the axial direction and adjusting the distance between the rolls to perform stepwise partial rolling. CONSTITUTION:The horizontal roll of a universal roughing mill is constituted of two segmented rolls 26 capable of changing their positions in the axial direction, and the webs of a roughly formed H-beam are rolled as an intermediate rolling by the surfaces B of the rolls 26. Next, the end surfaces of the flanges of the H-beam and the unrolled part of the web center of it are rolled respectively by the surfaces C of horizontal segmented rolls 30 and the surfaces D of fixed rolls 28 of an edging mill. Further, the width E of each roll 28 is always made larger than the distance F between the rolls 26 and also, segmental rolls are used in finishing rolling. Thus, H-beams having different web heights are rolled without changing rolls by adjusting the distance between the segmented rolls respectively. In this way, the frequency of roll changes and the number of rolls to be held in stock are reduced, respectively, and the accuracy and the yield of product are improved.
Patent JP-H09196908-A (JP)
Title: Preparation of blood plasma or serum specimen
Inventor: KITAJIMA MASAO
IPC: G01N1/28
Filed: 1996-01-19
Abstract: PROBLEM TO BE SOLVED: To certainly separate blood plasma even from high hematocrit blood by mixing an aq. soln. of inorg. salts and amino acids or salts thereof with whole blood in a specific vol ratio of whole blood or less so that the concn. of inorg. salts and amino acids or salts thereof becomes a specified concn. to filter the resulting mixture. SOLUTION: Inorg. salts, amino acids and salts thereof have action accelerating the separation of blood corpuscles and blood plasma in whole blood to lower a hematocrit (HL agent). The addition amt. of the HL agent to whole blood is set so that the concn. of the HL agent is about 20-200μmol per 1m of whole blood and the addition amt. of an aq. HL agent soln. is set to 20vol% or less of whole blood. The HL agent and the aq. HL agent soln. are mixed and, subsequently, a blood corpuscle component is filtered off. Since the vol. of red corpuscles is reduced by adding the HL agent and the flexibility of a blood corpuscle membrane is reduced, the filtering of a filter material by a porous membrane becomes easy and an amt. of free blood plasma increases and, as a result, the recovery of blood plasma by filtering is enhanced.
Patent JP-H05199618-A (JP)
Title: Towing tractor
Inventor: INABA MASAMITSU
IPC: B60L15/00
Filed: 1992-01-20
Abstract: PURPOSE:To provide a towing tractor in which micro motion of the body can be stopped instantaneously at the time of inching switch operation for track coupling work and operability can be enhanced at the time of track coupling work. CONSTITUTION:A coupler 4 for coupling a track 2 to the rear of a body 3 and a motor for rotating the driving wheels 9 are disposed on the body 3 of a towing tractor 1. Inching switches 16, 17 for starting the operation of the motor upon turn ON and stopping the operation of the motor upon turn OFF to inch the body 3 intermittently are disposed closely to the coupler 4 on the rear of the body 3. A frictional brake for braking the rotation of the driving wheels 9 to stop the body 3 is disposed on the axle of the driving wheel 9. Furthermore, a brake switch 21 for operating the frictional brake upon turn ON and stopping the operation of the frictional brake upon turn OFF is disposed on the rear of the body 3.
Patent JP-H10204298-A (JP)
Title: Flame-retardant thermoplastic resin composition
Inventor: IMAHASHI TAKESHI
IPC: C08L101/00
Filed: 1997-01-20
Abstract: PROBLEM TO BE SOLVED: To provide a flame-retardant thermoplastic resin composition and its molded article self-extinguishable without causing dripping, having a high reliability of flame-retardancy and excellent mold-releasability in molding and causing little deterioration of the physical properties of the molded article. SOLUTION: This flame-retardant thermoplastic resin composition is composed of (A) 100 pts.wt. of a thermoplastic resin, (B) 5-60 pts.wt. of a halogen- based flame-retardant, (C) 3-20 pts.wt. of a flame-retarding assistant, (D) 0.5-10 pts.wt. of a silicone and (E) 5-30 pts.wt. of magnesium hydroxide. The magnesium hydroxide has a specific surface area of 1-20m<2> /g measured by BET method and an average secondary particle diameter of 0.2-6.0μm measured by micro-tracking method.
Patent JP-S60153308-A (JP)
Title: Device for supplying and discharging print circuit board
Inventor: SAKAMOTO HIDEO
IPC: H05K13/02
Filed: 1984-01-21
Abstract: PURPOSE:To supply print circuit boards with a high degree of accuracy, by setting a plurality of magazines each containing therein a plurality of print circuit boards in a magazine stocker of vertically two stage type, and as well by supplying and discharging print circuit boards in the magazine at a supply and discharge postion. CONSTITUTION:A device for supplying and discharging print circuit boards feeds one of a plurality of print circuit boards P stored in one of magazines M... which is set at a supply and discharge position onto a movable table 2 in an inserter 1 by an operated conveyor chain 43 after the print circuit board P is pushed out from the one of magazines M... by means of a push-out cylinder 13 to be inserted into a guide rail 41 in a shifting mechanism 4. Further, a print circuit board P which has been assembled with component parts is returned into the magazine M by an operated pull-in device 49. In this arrangement the above- mentioned stocker is composed of stock conveyors 6A, 6B arranged in two vertical stages onto, which a plurality of magazines M may be arranged, elevator units 8 arranged at both ends of the conveyors and pitch feed elevator units 7 adjacent to the elevator unit 8.
Patent JP-H08209456-A (JP)
Title: Production apparatus for gas-phase-grow carbon fiber
Inventor: HARADA MINORU
IPC: D01F9/133
Filed: 1995-01-23
Abstract: PURPOSE: To provide the subject apparatus composed of a nozzle for supplying a raw material gas into a reaction chamber and a heating body placed by facing to the tip of the nozzle and capable of producing gas-phase-grow carbon fibers in high yield. CONSTITUTION: In this production apparatus 1 for gas-phase-grow carbon fibers, the first carrier gas consisting of a hydrogen gas or a mixed gas of hydrogen and nitrogen, whose flow is controlled by the first mass-flow controller 5, is introduced into a reaction tube 8, which is heated at a specified temperature by actuating an electric furnace 9, through a line 13. The carrier gas is introduced into the reaction region of the tube 8 from the lower end of the apparatus 11 in a straightened state of stream after heated by a stream straightening apparatus 11.  On the other hand, a raw material in a raw material tank 2 consisting of a mixture of a transition metal compound with an organic compound is sucked up by a pump 3, vaporized in a vaporizer 4, mixed with hydrogen gas or a mixed gas of hydrogen and nitrogen by the second mass-flow controller 6 and introduced into the reacting tube 8 under preheating through an ejection nozzle 7. The objective carbon fibers are formed by a ceramic-made heating body 12 placed by facing to the frontal opening of the nozzle 7. The formed carbon fibers are collected into a collecting container 10 by the carrier gas.
Patent JP-S5293163-A (JP)
Title: Method for treating waste water containing fluorine and boron
Inventor: ETOU YOSHIHIRO
IPC: C02F1/58
Filed: 1976-01-30
Abstract: PURPOSE: To provide a method for removing fluorine efficiently and economically from waste water in which boronand fluorine coexist by using calcium salt. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000082053-A (JP)
Title: Network monitoring device
Inventor: KAMIYO HIROO
IPC: H04L12/24
Filed: 1999-01-14
Abstract: PROBLEM TO BE SOLVED: To obtain a network monitoring device which can increase monitor cycles of other nodes and also increase the adaptivity to a high-speed switch type network without causing any increase in the communication process quantity of each CPU (node). SOLUTION: This device is equipped with a detection unit (17) which sends a monitor packet to an adjacent upstream or downstream node and detects the adjacent node being disconnected from a network when the adjacent node sends an answer packet in response to the monitor packet and an information unit (17) which broadcasts an information packet indicating that the adjacent node is disconnected to all other nodes connected to the network 11 once the detection unit detects the disconnection of the adjacent node.
Patent JP-H07216197-A (JP)
Title: Preparation of epoxy resin composition
Inventor: KISHIGAMI YASUHISA
IPC: C08L63/00
Filed: 1994-01-28
Abstract: PURPOSE:To prepare a highly filled epoxy resin compsn. which has good flowability and moldability during molding thereof and can form a cured product wherein a decrease in thermal expansion coefficient can be realized without lowering performances such as flexural strength. CONSTITUTION:A process for preparing an epoxy resin compsn. having an inorg. powdery filler content of 75 to 93vol.% in terms of true specific gravity, wherein the filler is the one having such an average particle size before compression molding thereof that the vol. fraction of the filler in a molded form obtd. by compression molding of the filler along is at least 78vol.% under a pressure kept even after compression molding, and a liq. dispersion prepd. by mixing the filler with a coupling agent and an org. solvent and having an inorg. powdery filler content of at most 50wt.% is heated in a heated passage pipe and then sprayed into an atmosphere under reduced pressure to treat the filler with the coupling agent.
Patent JP-S62166171-A (JP)
Title: Heavy object loading device
Inventor: SAKAMOTO TOSHIHARU
IPC: B23P19/00
Filed: 1986-01-17
Abstract: PURPOSE:To make it possible to position a heavy object properly in its attachment position relative to a loaded body by fine-adjusting a loading surface position of a rotary elevator table based on a detected signal obtained from a visual sensor according to a reference mark position marked on the loaded body. CONSTITUTION:While positional deviation of an engine unit 17 relative to a chassis 14 is being corrected, a rotary elevator table 64 is raised till its loading surface reaches H2 which is an attachment position of the engine unit 17 relative to the chassis 14. In this case, after the loading surface reaches a height of H1, positional deviation between the center of a reference hole 80 and a normal position of the reference hole 80 stored in a built-in memory is calculated from a signal detected with a visual sensor 84 for positioning and the rotary elevator table 64 is moved and rotated to reduce the positional deviation of the engine unit 17 relative to the chassis 14.
Patent JP-H09195492-A (JP)
Title: Piping unit and building in method thereof to pipe space
Inventor: FUKUSHIMA YOSHIO
IPC: E04F17/08
Filed: 1996-01-22
Abstract: PROBLEM TO BE SOLVED: To eliminate generation of a trouble such as breakdown of a device at site by building a hot water supplier or a watt-hour meter into a unit frame afterward, and to carry in the frame in a vertical state even if the carry-in passage is narrow by dividing the unit frame into upper and lower parts. SOLUTION: For vertical pipings to supply water and gas vertically provided in the pipe space of a building and secondary side pipings to the dwelling unit of the building, water supply piping 15 and gas piping 18 capable of being fitted or detached, a city water meter 16, and a gas meter 19 are built in a unit frame 26. A piping unit 30 in which the water supply piping 15, the gas piping 18, the city water meter 16, and the gas meter 19 are built in the unit frame 26 in this way, is assembled on a floor against the pipe space capably of being received or drawn out. Thereafter, a hot water supplier 17 and a watt- hour meter 20 are built in the unit frame 30 precedingly provided in the pipe space.
Patent JP-H01184306-A (JP)
Title: Boiler with built-in mechanism controlling number of boilers
Inventor: NISHIZAWA TAKERU
IPC: F22B35/00
Filed: 1988-01-18
Abstract: PURPOSE:To enable a control of the number of boilers for use in performing a high efficient operation by a method wherein an instruction for combustion of a boiler in response to a load information inputted through a steam flow rate signal and a steam pressure signal and the like and another combustion of multi-installed boilers are instructed and the combustion state is monitored. CONSTITUTION:In case that an information relation to an external load is a flow rate of steam, it is divided by an amount of evaporation of one unit of boiler and if there is a surplus number, a number with its surplus being summed up is applied as the number of operating boilers. Similarly, in case that the information is a steam pressure, the number of operating boilers set in advance in response to a varying condition of the load in reference to a range of pressure is defined as the number of operating boilers. In case that there is not signal from outside, the load is estimated in reference to a combustion state in the boiler so as to determine the number of operating boilers. In case that a high load is expected, the estimated number of boilers at the estimated time is operated in response to a stored clock. An operating condition of each of the boilers is fed back to a control part and collected. Various signals can be transmitted to a remote location through a telephone network and a high efficient controlled operation is carried out.